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Overview

3 low-pass filters (80Hz, 100Hz, 120Hz) in S3218A are available to choose according to different venues and music styles. There is also phase switch. All connectors and function buttons are on the back panel.

S3218A subwoofer is with 1-way XLR for input and output. Signals can be sent to different speakers for sound distribution.

Specifications

Type  

Active DSP-controlled Compact Subwoofer

Frequency Response(-10dB)

26Hz-135Hz

Maximum Calculated SPL/1M (Continuous/Peak)

134dB/140dB

LF Driver

Customized 2×18” driver, 4.0” voice coil

DSP

Processor

48kHz signal sampling frequency

Presets

80Hz, 100Hz, 120Hz

AMPLIFIER

Amplifier Circuitry

Class D

Power (RMS standards)

2000W

Peak Power

4000W

Frequency Response(1W 8Ω 2ch)

20Hz-20kHz(±0.5dB)

Intermodulation Distortion

<0.05%

Total Harmonic Distortion

<0.05%

Cooling System

Cooling with fans, air convection

Protection

DC protection, short circuit protection, overheat protection, input overload protection, output overload protection, soft startup protection, overvoltage protection, undervoltage protection

Signal Input

Female XLR

Signal Output 

Male XLR

Power Input

Power connector

Working Voltage

100-130V~/220-240V~(±10%,50/60Hz)

Power consumption (1/8 output power)

237W

CABINET

 

Cabinet Material

CNC machined plywood

Cabinet Color

Black is the default color. Contact Audiocenter for customization

Grille

Iron mesh

Handles

4 side

Pole Mount

M20 base Φ35mm

Speaker Dimension (W×H×D)

1206x565x694mm

Carton Dimension (W×H×D)

651x1331x780mm

Net Weight

68.0kg

Shipping Weight

74.0kg

Drawing

Accessories

Suggested Application

S3218A

Active DSP-controlled Compact subwoofer

3 low-pass filters (80Hz, 100Hz, 120Hz) in S3218A are available to choose according to different venues and music styles. There is also phase switch. All connectors and function buttons are on the back panel.